Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“La communication est exemplaire.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0b5170bd156e70f41fa0aee067c75afe92b4e9e466295af5eec0aac368b3f2b4
Signature (Ed25519, base64)
hNvHpYXxsZxKT+/pSX6b8uloZ7IC18ft3vKadPR7aBMrENvbJPhee/aA6OqEdLF4YYWci5WDEFQKY/9aBYkeCg==
Merkle root
a086f9fa8309b32cad6e06b6c84c12133a405483807f462eafed4cabc6f3fb99
Merkle path
["0b4c2bffa4bf709266a5adb239e1f1317eb20e6f6622941fcd6815740032b163","158e55f14eb07e92547d72f8aa05adcf2be23b20c718ed60e66e560a4bcb42f2","890644c80e6fccb4dbd5aa2beced89cf5a687e17553dbee48c51ba561352a745","ebaeb3ee406cd0528b36bf629d43c6e963697ce45420e6ec4f26ef75f9c26f37","6084e12f514096b2971a1d5206c1f610c7a71b0748b4abee87e8c089b16c3298","70e7621f957871254e86ef964f7637de781c6d0c53fe5eb107baecc53b7f95a1","b0274e40b8a0e0e282711dc2290120166f1a377b4b25d7aad181eece2fec42bd","b6d07a0f0b07b63383e4f42d524da04d600dfb39d9464ad20eadfc6596b0d181","4ec4d3a7bf6984812eb2cd920b6429aa2cf567539dab0b7c8a00705c64b8c70d","bb5684c3d87ec4d9b4f808137b1ba025f3917702a1657403268de0e1e0b188e1","96493e4a086c37f8a74a6ed1ad7e4595b74e9f113dc11acbde03ccc9e9055f43","0ccf6f0495870a48fb418bb7380dbb8df9da396ae2836c877ff838e92e889b31","6524172f6bc7fc76e6e0803c488a2dc7fb1fb8c35a8cdc8ed06b91c9ec2353c6","3aaa0ca1c59e2fffb0896520bfab42cd665f7155bd5324013ae19a22f4f790c8","d4cf3fd862731bc6a1728d66b360c0434f801f84e015a828556d2731bd771b26"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514476227 · entry 108e9186e8c5677ab19c…
Expected log hash
9a346357c8991b17bced8f12238c2332c4ac3078c0d9a283ee00f82b3c69be66 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1787129084398","kind":"published-quote","locale":"fr","page":"theme:infomaniak/communication/fr","quote":"La communication est exemplaire.","rating":5,"review_date":"2026-06-17","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1622596573?see-all=reviews","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (a086f9fa8309…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.